Answer:
20%
Step-by-step explanation:
That’s because 3/15 = 1/5, which is 20%
Can someone help me with this if it right I give you a Brainliest
Answer:
23
step by step explanation
Marie is bringing bagels and cream cheese to school as a birthday snack for her class. The cost of b bagels and c packages of cream cheese is 0.85b+2.5c dollars. Marie is bringing 30 bagels and 2 packages of cream cheese.
Answer:
$30.50
Step-by-step explanation:
b = bagels
c = cream cheese
Given
b = 30
c = 2
Work:
0.85b+2.5c
0.85(30) + 2.5(2)
25.5 + 5
30.5
my front yard is shaped like a trapezoid. The side by the street measures 60 feet. The side by my front door measures 30 feet. The distance from the curb to my front door is 40 feet. If I want to see if my front lawn how much will the bag say it has a cover?
Answer:
1800
Step-by-step explanation:
you have to times 60 and 30
Derrick surveyed all of the students in the 7th grade about how many hours a week they spend
studying. He displayed the data in the box plot below.
If thirty-two students study for 26 or more hours, which statement below is NOT correct?
Answer:
H
There are 64 students studying for less than 22 hours or more hours
there are 96 students studying for 16 or more hours
and there are 128 total students survayed
Barb purchased a loaf of bread for $2 and p pounds of sliced gam at $5 per pound for a total of 13.25. The relationship between what she purchased and her total purchase price is represented by the equation 5p + 2 = 13.25. What was the total number of pounds of ham that Barb purchased?
The ratio of the side lengths of a triangle is 7 : 24 : 25. The perimeter of
the triangle is 392 inches.
a. Find the side lengths. Then classify the triangle by its side lengths.
b. Analyze Is the triangle a right triangle? How do you know?
Answer:
Length 1. 49
Length 2. 168
Length 3. 175
It is a right triangle
Step-by-step explanation:
7/56 x 392 = 49
24/56 = 168
7/56 = 175
It’s a right triangle because it can be noted that *check over* 49*2 + 168*2 = 175
A carpenter attaches a piece of plywood with a width of 4 feet and a length of p to another piece of plywood that has a width of 4 feet and a length of 8 feet.
Which expression represents the area of the combined piece of plywood?
A. 4(p + 8)
B. 8(p + 4)
C. 8(p + 8)
D. 4(p + 4)
4p + 32, or option C, is the term that depicts the combined plywood piece's area.
What is algebraic Expression?Any mathematical statement that includes numbers, variables, and an arithmetic operation between them is known as an expression or algebraic expression. In the phrase 4m + 5, for instance, the terms 4m and 5 are separated from the variable m by the arithmetic sign +.
When the two pieces of plywood are attached, the width of the combined piece remains 4 feet.
The length is the sum of the length of the two pieces. So, the area of the combined piece is the product of the length and width.
Length of combined piece = p + 8 feet
Width of combined piece = 4 feet
Therefore, the area of the combined piece of plywood is:
Area = length × width
Area = (p + 8) × 4
Area = 4p + 32
So, the expression that represents the area of the combined piece of plywood is 4p + 32, which is option C.
Learn more about algebraic Expression here:
https://brainly.com/question/953809
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How do you determine which variable is independent
and which one is independent?
asking this again because no one answered last time, Andre rode his bike at a constant speed. He rode 1 mile in 5 minutes. Write a direct variation equation representing this scenario using 't' to represent time in minutes, and 'd' to represent distance in miles.
Answer:
50 miles
Step-by-step explanation:
7th Grade math pls help
Answer:
a.) 4a+8b
b.) 9x-2y
Step-by-step explanation:
hope this helps :)
CAN SOMEONE HELP ME,I COULD NOT INCLUDE A SCREENSHOT.
Find the range for each set of data. 41,114,101,129,49,6,22,80,and 76
Answer:
123
Step-by-step explanation:
Range = max - min
Range = 129 - 6
Range = 123
Answer:
range = 123
Step-by-step explanation:
The range is the difference between the smallest and highest numbers in a list or set. To find the range, first put all the numbers in order. Then subtract (take away) the lowest number from the highest.
highest number: 129
lowest number: 6
129-6=123
range=123
The perimeter of a triangle is 29 millimeters. The length of the first side
is twice the length of the second side. The length of the third side is
5 more than the length of the second side. Find the side lengths of the
triangle. Then classify the triangle by its side lengths.
Answer:
7.25, 3.625, 18.125
Scalene triangle
Step-by-step explanation:
Turn the lengths into a ratio:
First side twice as long as second side
Third side 5 times as long as second side
First side : Second side : Third side = 2 : 1 : 5
2 + 1 + 5 = 8
29 / 8 = 3.625
Multiply the ratio by 3.625:
3.625 x 2 = 7.25
3.625 x 1 = 3.625
3.625 x 5 = 18.125
The sides so not follow Pythagoras's theorem a² + b² = c² (c being the largest side, so it is not a right angled triangle so it is a scalene triangle
IM REALLY LOST ( no links!)
Answer: B and I am not sure what else
Which is the correct label of the parallel lines?
Answer: a
Step-by-step explanation: a||b is the correct answer because the lable under each ray is a a and b a be and since they parallel the two "||" represent it.
Sharon and Jacob started at the same place. Jacob walked 3 m north and then 4 m west. Sharon walked 5 m south and 12 m east How far apart are Jacob and Sharon now?
A 5m
B) 8m
C) 13 m
D) 18 m
Answer:
D.
4^2 + 3^2 = 25, √25 = 5
5^2 + 12^2 = 169, √169 = 13
13 + 5 = 18
If ¼m = 5, then find the value of 3(2m – 14)
I'm having trouble solving this I don't know the steps
75+11x+-2
Please give an explanation and answer
Can you please help me thxs.
Answer:
T= 125
Step-by-step explanation:
you take 2000 (pounds) and divide it by 16 (ounces) to get you answer
A shopper bought shoes marked $75, with 25%off. If the store also charged 8.75% tax. How much did the shopper pay?
Need Help Please ASAP
Answer:
first step; subtract 7 from both sides. you are left with -3n=8. step two; divide both sides by 3. it should get you to -n=8. therefore n=-8
Step-by-step explanation:
i hope this helped you! :)
Roger is binge-watching the new season of his favorite television show. It takes him 45n minutes to watch n episodes of the show. Last night, Roger watched 4 episodes.
How long did it take Roger to watch 4 episodes of his favorite show?
please help me
A fair coin is tossed three times in a row. What is the probability of getting head - tail - head?
A. 0.875
B. 0.625
C. 0.375
D. 0.125
HELP ASAP I WILL GIVE BRAINLIEST
Answer:
600m²
Step-by-step explanation:
Area of parallelogram = base * height
= 40m * 15m
= 600m²
(height is the dotted line)
Need help with question e will mask brainly
Answer:
field hockey player
Step-by-step explanation:
she is only around 5 feet which is a low height for basketball players
What is going on with all these spam comments talking about click the link? Why are there so many of them? And why is it that when I report them, brainly doesn’t remove their comment?
Answer:
You must report it its usually a virus or an 18+ website
Step-by-step explanation:
Can some help me plzzz
Answer:
first one only
Step-by-step explanation:
I HATE IXL TOO
Answer:
first one and first one only
Step-by-step explanation:
Need help asap
20 points
Answer:
Caroline earns more money working for the smiths
Step-by-step explanation:
Btw this answer is only worth 10 points.
Answer: Caroline earns more money with the smiths
Step-by-step explanation:
Smiths: 6.50 per hour
Nelsons: 6.25 per hour
now that you have this data it is supposed to be self- explanatory.
Hope this helps!!
Which choices are equivalent to the expression below? square root of 18.
C and F
hope this helps :)
Find the volume of the given cone.
Pls help me, I am so stuckkkkkkkk!
Answer:
A
Step-by-step explanation:
V = 1/3 π r h
V = 1/3 (π)(5)(15)
V = 25π
What is the distance between the following coordinates? (4, -2) and (4, 3) units
need help asap
5 units.
Hope this helps!Answer:
5 units
Step-by-step explanation: